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Zangmeister Cancer Center

4.8 out of 5 · 2,145 reviews

Cancer Care • Columbus, IN • 2 (Main Location Columbus, Grove City) locations

About

Zangmeister Cancer Center is a private, community-based medical oncology and hematology practice in Columbus, Ohio. It treats all cancer types and blood disorders, employing about 16 staff. The center operates under the name Mark H. Zangmeister Cancer Center and is also associated with aliases such as Mid Ohio Oncology Hematology. Contact: (614) 347-4939 or (614) 383-6000.

Clinic Type

Cancer Care

Address

3100 Plaza Properties Blvd, Columbus, OH 43219

Phone

(614) 383-6000

Email

matching@cancare.org

Opening Hours

Main Location Mon-Thu 7:00am-4:00pm Fri 7:00am-3:30pm; Grove City Mon-Thu 7:00am-4:00pm Fri 7:00am-12:00pm

Services Offered

  • Medical oncology
  • Gynecologic oncology
  • Hematology
  • Specialty infusion services
  • Clinical trials
  • Care coordination
  • Laboratory services
  • Oral oncolytic medications in-house
  • BiTE therapy
  • Radiation therapy (RLT)
  • In-house specialty pharmacy
  • Supportive/patient navigation
  • Biomarker/target identification assistance

Technology & Equipment

  • BiTE therapy
  • RLT therapy
  • in-house specialty pharmacy
  • diagnostic imaging/advanced technology

Insurance & Payment

—

Not specified on page

Languages Spoken

  • English

FAQs

What are the main services provided?

Community-based medical oncology, gynecologic oncology, and hematology care for cancer and blood disorders.

Is there financial counseling available?

Yes, you will meet with a financial counselor during one of your initial visits and anytime you have questions about your account or insurance coverage.

Where is the main location and contact information?

Main Location: 3100 Plaza Properties Blvd, Columbus, OH 43219. Phone: (614) 383-6000.

Do you have a Grove City location?

Yes, Grove City: 5500 North Meadows Dr, Suite 220, Grove City, OH 43123. Phone: (614) 347-4939.

Social Media

Photos

What Patients Say

Overall sentiment across review platforms: positive

  • Birdeye: 4.8 out of 5 stars (2,145 reviews)
  • Facebook: 96% recommend (383 reviews)
  • Medicai (Aggregated): 4.7 out of 5 stars (714 reviews)

Patients praise

  • Compassionate, friendly, and professional clinical staff and nurses
  • Physicians praised for being thorough, knowledgeable, and willing to listen to concerns
  • Efficient prescription handling and timely service in many instances
  • Warm, welcoming, and high-quality facility environment

Common complaints

  • Frustration with administrative and scheduling processes, including appointment changes and billing issues
  • Some reports of staff members appearing short or rude, particularly at front desks
  • Isolated reports of unsatisfactory bedside manner or communication style from specific providers
  • Policies prohibiting family members from accompanying patients during certain treatments

"5 star care. Everyone treated me like I was the only patient that day -- clerical staff, schedulers, nurses and physicians"

— Christine B. via Birdeye

"This practice is a scam to bill you appointment charges by scheduling your appointments without asking you, notifying you just 2 days before..."

— Avi P. via Better Business Bureau

"Dr Rios-Perez is excellent! Personable, treats the patient with respect and dignity. Shares his treatment plan in a way I felt reassured..."

— gable Shoffstall via LocalityBiz

Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].

Information sourced from the clinic's website as of July 11, 2026.

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